note 87367 added to function.array-change-key-case

Below is a recursive version of this function. /** * A recursive array_change_key_case function. * @param array $input * @param integer $case */ function array_change_key_case_recursive($input, $case = null){ if(!is_array($input)){ trigger_error("Invalid input array '{$array}'",E_USER_NOTICE); exit; } // CASE_UPPER|CASE_LOWER if(null === $case){ $case = CASE_LOWER; } if(!in_array($case, array(CASE_UPPER, CASE_LOWER))){ trigger_error("Case parameter '{$case}' is invalid.", E_USER_NOTICE); exit; } $input = array_change_key_case($input, $case); foreach($input as $key=>$array){ if(is_array($array)){ $input[$key] = array_change_key_case_recursive($array, $case); } } return $input; } ---- Server IP: 87.124.35.190 Probable Submitter: 78.105.7.254 ---- Manual Page -- http://www.php.net/manual/en/function.array-change-key-case.php Edit -- https://master.php.net/note/edit/87367 Del: integrated -- https://master.php.net/note/delete/87367/integrated Del: useless -- https://master.php.net/note/delete/87367/useless Del: bad code -- https://master.php.net/note/delete/87367/bad+code Del: spam -- https://master.php.net/note/delete/87367/spam Del: non-english -- https://master.php.net/note/delete/87367/non-english Del: in docs -- https://master.php.net/note/delete/87367/in+docs Del: other reasons-- https://master.php.net/note/delete/87367 Reject -- https://master.php.net/note/reject/87367 Search -- https://master.php.net/manage/user-notes.php